Pawns

This is the second edition of this book. The author's independent publishing company has reformatted, done some minor edits, and changed the cover for this book.
Richard Gardiner Jr. thinks he knows who has been killing off his family members. He devises a plan with his sister Jessica, his brother-in-law to be Timothy, and his cousin Jimmy. They hope to flush out the killer and catch him. The killer has other plans. It becomes a game of chess moves between the killer and the Gardiner family. Who will execute their plans first and end in a checkmate?